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Author - title
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Year
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| details | Aptian | Albian | USSR(WSL) | Ivanova,E.A. et al. Pollen and spores of Western Siberia; Jurassic to Paleocene. | 1961 |
| details | Aptian | USSR(Primorsk Kray) | Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) | 1966 |